Bovine respiratory disease (BRD) is the most costly disease of beef cattle in North America.
It is multi-factorial, with a variety of physical and physiological stressors combining to …

Despite availability and use of many bovine respiratory pathogen vaccines and new
antimicrobial drugs as well as greater understanding of the pathogenesis of bovine …

Bovine respiratory disease (BRD) causes significant economic losses to the feedlot industry
due to decreased production and increased costs associated with treatment. This study …

Bovine coronavirus (BCoV) is a causative agent of enteric and respiratory disease in cattle.
BCoV has also been reported to cause a variety of animal diseases and is closely related to …

Pasteurella multocida is a pathogenic Gram-negative bacterium that has been classified into
three subspecies, five capsular serogroups and 16 serotypes. P. multocida serogroup A …

Mycoplasma bovis is an important and emerging cause of respiratory disease and arthritis in
feedlot cattle and young dairy and veal calves, and has a variety of other disease …

Bovine respiratory disease complex (BRDC) represents a major cause of economic loss in
the beef and dairy cattle industries worldwide. In North America especially, this complex …

Bovine respiratory disease (BRD) research has provided significant understanding of the
disease over the past 26 years. Modern research tools that have been used include …

In the same issue, other workers at the University of Illinois, together with collaborators at the
National Institutes of Health in Bethesda, Maryland, reported 2 on the apparent second …

The respiratory system is well defended against inhaled bacteria by a dynamic system of
interacting layers, including mucociliary clearance, host defense factors including …